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“
SEM HOLD OPEN FORCE ”

RELATED FAQS

Resolution:
If a door is being held open by the LCN SEM 7800/1900 magnet or any ME/SE Series Sentronic LCN closer, you can remotely release that door to close by ordering the following parts and wiring per ST ...

Resolution:
The 5 pound force requirement is in reference to the maximum force to swing the door, not the maximum force allowed to unlatch the exit device. Maximum allowed force to retract the Von D...

Resolution:
The Senior Swing Series used to have a 2 gearbox options, a "standard force" (15 lbs) and a "RF - reduced force" (11 lbs). In November 2009 RF option was eliminated and we made the standard gearbox...

Resolution:
120V Models: The hold open force on the 2310ME / 4310ME / 4410ME closers is "NOT" adjustable.
24V Models: There is a trimpot adjustment on the circuit board that allows you to "REDUCE" the hold op...